CN111049533B - 一种利用无线信号传输的一次性求救信号发射设备 - Google Patents
一种利用无线信号传输的一次性求救信号发射设备 Download PDFInfo
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- CN111049533B CN111049533B CN201911349954.2A CN201911349954A CN111049533B CN 111049533 B CN111049533 B CN 111049533B CN 201911349954 A CN201911349954 A CN 201911349954A CN 111049533 B CN111049533 B CN 111049533B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/03—Constructional details, e.g. casings, housings
- H04B1/034—Portable transmitters
- H04B1/0343—Portable transmitters to be carried on the body
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Transmitters (AREA)
Abstract
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CN201911349954.2A CN111049533B (zh) | 2019-12-24 | 2019-12-24 | 一种利用无线信号传输的一次性求救信号发射设备 |
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CN201911349954.2A CN111049533B (zh) | 2019-12-24 | 2019-12-24 | 一种利用无线信号传输的一次性求救信号发射设备 |
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CN111049533A CN111049533A (zh) | 2020-04-21 |
CN111049533B true CN111049533B (zh) | 2020-09-29 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108817665A (zh) * | 2018-07-31 | 2018-11-16 | 绔ユ旦 | 一种自动报警的激光焊接设备 |
CN110601702A (zh) * | 2019-11-05 | 2019-12-20 | 宁海格栅电子有限公司 | 一种野外求生用的无线电发射器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6374465B2 (ja) * | 2016-10-28 | 2018-08-15 | 創曉有限公司 | 携帯用防犯ブザー |
CN108470421B (zh) * | 2018-04-02 | 2020-05-26 | 宁波尚阳智能科技有限责任公司 | 一种便捷的户外烟雾探测装置及其方法 |
CN108768499A (zh) * | 2018-05-22 | 2018-11-06 | 深圳永呈电子科技有限公司 | 一种民用航空卫星通信系统及其使用方法 |
CN108730836A (zh) * | 2018-06-04 | 2018-11-02 | 佛山市同鑫智能装备科技有限公司 | 一种具有远程监控的节能环保炉灯 |
CN109448311A (zh) * | 2018-12-30 | 2019-03-08 | 孙淳杰 | 安防监控报警装置 |
CN110276922B (zh) * | 2019-04-18 | 2020-05-05 | 温州市恐温电子科技有限公司 | 一种装饰项链防盗装置 |
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2019
- 2019-12-24 CN CN201911349954.2A patent/CN111049533B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108817665A (zh) * | 2018-07-31 | 2018-11-16 | 绔ユ旦 | 一种自动报警的激光焊接设备 |
CN110601702A (zh) * | 2019-11-05 | 2019-12-20 | 宁海格栅电子有限公司 | 一种野外求生用的无线电发射器 |
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Effective date of registration: 20200828 Address after: Xiashan Town, Zhejiang Province Applicant after: Zhuji yeman e-commerce Co.,Ltd. Address before: 322200 No.53 Zhongxing Road, Huangzhai Town, Pujiang County, Jinhua City, Zhejiang Province Applicant before: Pujiang guangte Communication Technology Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A one-time distress signal transmitting device using wireless signal transmission Effective date of registration: 20211103 Granted publication date: 20200929 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Jiyang science and technology sub branch Pledgor: Zhuji yeman e-commerce Co.,Ltd. Registration number: Y2021980011593 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20221107 Granted publication date: 20200929 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Jiyang science and technology sub branch Pledgor: Zhuji yeman e-commerce Co.,Ltd. Registration number: Y2021980011593 |